Who were the first people in Switzerland?

The first known inhabitants of Switzerland were prehistoric tribes, including the Celts, who arrived around 500 BC. These tribes, such as the Helvetii, were primarily farmers and herders. The region was later influenced by the Romans when they conquered it in the 1st century BC, leading to significant cultural and economic changes. Archaeological findings indicate that the area was also inhabited by various hunter-gatherer groups during the Stone Age.